CCDBAngiospermsCompositaePityopsisPityopsis falcata (Pursh) Nutt.

6 chromosome counts in Pityopsis falcata (Pursh) Nutt.:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
  Pityopsis falcata (Pursh) Nutt. Pityopsis falcata (Pursh) Nutt. 9(3)   Asteracea Semple 1977 Canad. J. Bot. (= Botany)
  Pityopsis falcata (Pursh) Nutt. Pityopsis falcata (Pursh) Nutt. 9II(1)   Asteracea Semple et al. 1993 Rhodora
!   Heterotheca falcata (Pursh) V. L. Harms Pityopsis falcata (Pursh) Nutt. 9   IPCN online Semple, J. C. 1977. Cytotaxonomy of Chrysopsis and Heterotheca (Compositae Astereae): A new interpretation of phylogeny. Canad. J. Bot. 55: 2503–2513.
  Pityopsis falcata (Pursh) Nutt. Pityopsis falcata (Pursh) Nutt.   18 IPCN online Semple, J. C., J. G. Chmielewski & C. Xiang. 1992. Chromosome number determinations in fam. Compositae, tribe Astereae. IV. Additional reports and comments on the cytogeography and status of some species of Aster and Solidago. Rhodora 94: 48–62.
  Pityopsis falcata (Pursh) Nutt. Pityopsis falcata (Pursh) Nutt. 9II   IPCN online Semple, J. C., J. Zhang & C. Xiang. 1993. Chromosome number determinations in fam. Compositae, tribe Astereae. V. Eastern North American taxa. Rhodora 95: 234–253.
!   Pityopsis falcata (Pursh) Nutt. Pityopsis falcata (Pursh) Nutt.   18 eFlora